 | |
| Illustrator | Michael Smollin |
| Published | 1982 |
| Publisher | Random House |
| Series | A Chunky Book |
| ISBN | 039485151X |
In & Out, Up & Down is a Sesame Street book about opposites.
- Ernie and Rubber Duckie: In and Out
- Prairie Dawn and Cookie Monster: Up and Down
- Big Bird and Little Bird: Big and Little
- Grover, Prairie Dawn and Herry Monster: Open and Closed
- Grover, Herry, Cookie, Ernie, Bert and Prairie Dawn: Standing and Sitting
- Bert and Oscar the Grouch: Clean and Dirty
- Herry: Straight and Crooked
- Bert and Ernie: Wet and Dry
- Cookie Monster: Full and Empty
- Grover: Front and Back
- Frazzle, Ernie, Herry, Grover, Lefty, Betty Lou and Bert: First and Last
- Rodeo Rosie and Betty Lou: Over and Under
- Ernie and Bert: Asleep and Awake